KR200216882Y1 - Key-holder for costody box having key fixing structure - Google Patents

Abstract

The present invention relates to a key ring for an article storage box having a key fixing structure.

The present invention is in the key ring for the storage locker combined with the key and the ornament on each predetermined portion of the band, the band is formed in a predetermined width to contact the body and a flat surface, and has a predetermined elastic force itself A bending part; A ring portion formed at each end of the bending portion and hooked onto a coupling protrusion formed at both ends of a decorative tool; It is provided on the opposite side of the surface in contact with the body of the bending portion provides a key ring for the article storage, characterized in that consisting of a holding portion for fixing the key to the bending portion.

Therefore, the present invention has excellent elasticity and a wide band is worn on the body to alleviate the pain, and the key and the ornament are adhered to the body and the band surface to eliminate the unpleasant feelings provided to the wearer. And the appearance is beautiful effect.

Description

KEY-HOLDER FOR COSTODY BOX HAVING KEY FIXING STRUCTURE}

The present invention relates to a key ring for an article storage box having a key fixing structure. Specifically, the band is formed so that the surface contacting the body has a certain width, and the key and the ornament are laid down and fixed on the outer surface and both sides. By providing a means to alleviate the pain caused by wearing the band on the user's body and to eliminate the key and ornament hanging.

Generally, in a place where a dressing room is required, such as a bath, a health club, or a swimming pool, a plurality of lockers are provided for storing clothes or bags after undressing, each of which has a serial number, and the stolen contents of each locker. Locking device is installed to prevent damage.

In addition, such a lock device can be released by a different type of key for each item storage box to increase the reliability of the user who stores the item, and the key is also given a number corresponding to the serial number of the item storage box, As shown in Figure 1, this number is mainly difficult to form on the metal key (1) is mainly connected to the appropriate shape of the ornament (2) by a ring such as band (3) and one side of the ornament (2), or It will be described on both sides.

Such a key ring is usually worn on the user's wrist or ankle when bathing or exercising to prevent the loss. Accordingly, the band 3 has a diameter smaller than the thickness of the wrist or ankle of a general person. Do not fall off after wearing on the ankle.

The band applied to the above-mentioned conventional key ring is generally provided with a rubber band of a suitable diameter, when the rubber band is worn with a diameter less than the thickness of the wrist or ankle in this way the blood circulation of the user's wrist and ankle Disorders or severely thicker wrists and ankles cause pain, such as pain.

Therefore, the user may take a bath or exercise after removing the key ring from the wrist or ankle, which may cause loss of the key, and the problem of stolen items stored in the storage box may be lost due to the loss of the key. Is generated.

In addition, since the key or ornament hanging on the band is simply caught on the band, flow occurs every time the user wearing the band moves, causing a flaw.

As such, if the key is jammed, the wearer may provide discomfort to the wearer and cause a problem of providing an unsatisfactory appearance.

The present invention has been made to solve the above problems, the object of the present invention is to provide a key ring to eliminate the pain caused when wearing the body and to prevent the key or ornament from being caught.

1 is a perspective view showing a conventional key ring.

2 is a perspective view of a key ring according to the present invention.

Figure 3 is a perspective view of the ornament is coupled to the key ring according to the present invention.

Figure 4 is a cross-sectional view of the key ring key according to the present invention.

5 is a perspective view showing another embodiment of the present invention.

FIG. 6 is a cross-sectional view of a portion where the key of FIG. 5 is fixed.

<Explanation of symbols for the main parts of the drawings>

10: band 20: bending section

21: groove 22: through hole

30: ring portion 40: coupling projection

50: holding part 51: support ring

52: extension 53: engaging projection

54: coupling member

The present invention has the following features to achieve the above object.

The present invention is in the key ring for the storage box combined with the key and the ornament on each predetermined portion of the band,

The band is formed with a predetermined width in contact with the body and a flat surface, the bending portion having a predetermined elastic force itself; A ring portion formed at both ends of the bending portion and hooked onto a coupling protrusion formed at both ends of a decorative tool; It is formed on the opposite side of the surface in contact with the body of the bending portion is characterized in that the holding portion for the key is fixedly coupled to the bending portion.

Hereinafter, an embodiment of the present invention to which the above-described feature is applied will be described in detail with reference to the accompanying drawings.

2 is a perspective view showing a band of the key ring according to the present invention.

Referring to Figure 2, the key ring according to the present invention is the ring portion 30 formed on both ends of the banding portion 20 of the band 10 is coupled to the engaging projection 40 formed on both ends of the ornament (2) ring In this state, the key 1 is held in the holding part 50 formed on the upper surface of the band 10 and completed.

The banding portion 20 of the band 10 has a plurality of grooves 21 are formed at a predetermined interval so as to face each side of the longitudinal direction, each through hole 22 is formed between the grooves 21 Have a stretch structure.

3 is a perspective view showing a state in which the band and the ornament of the key ring according to the present invention is coupled.

Referring to FIG. 3, the coupling protrusion 40 of the decorative tool 2 has a seating groove 41 formed therein, and a locking jaw 42 is formed inside the seating groove 41.

The ring portion 30 of the band 10 is formed to have a width corresponding to the width of the mounting groove 41 and is fitted into the engaging jaw 42 is coupled, the mounting groove 41 and the locking jaw 42 Is formed on the bottom surface of the user based on the drawing of FIG. 1 in consideration of the directionality when the user wears the band 10.

4 is a cross-sectional view showing a holding portion of the key ring according to the present invention.

Referring to FIG. 4 together with FIG. 1, the holding part 50 includes a support ring 51, an extension piece 52, and a coupling member 54.

The support ring 51 is formed to protrude upward from one side of the band 10 is formed so that the key 1 is fitted inward.

The extension piece 52 extends from the other side of the band 10 on which the support ring 51 is formed, and the hook hole 4 of the key 1 when the key 1 is fitted into the support ring 51. It is formed so as to penetrate through the hook hole 4, the engaging projection 53 is enlarged in diameter is formed in the portion passing through the hook hole (4).

The coupling member 54 is fitted to the extension piece 52 on the inner side and hooked to the coupling protrusion 54 to prevent the key 1 from being detached, which is at least larger than the diameter of the hook hole 4. To form.

Here, the coupling member 54 is formed integrally with the end of the extension piece 52 at the time of shipment of the product as shown in Figure 2, it is cut off from the extension piece 52 when used to hold the key (1) do.

The operation of the key ring configured as described above is as follows.

The band 10 does not cause pain because the banding portion 20 comes into contact with a flat surface having a predetermined width when the banding portion 20 is in contact with the body, and since the banding portion 20 has a stretchable structure, It is further maximized.

In addition, the ornament (2) and the key (1) is in the state of lying on the surface of the body and the band 10, that is, the contact with the surface and the body and the band 10 in close contact, even if the wearer is hard to move It will not be distant.

In addition, when the above-described key ring is worn on the wrist, the appearance becomes like a wristwatch.

<Other Embodiments>

5 is a perspective view showing another embodiment of the present invention, Figure 6 is a cross-sectional view showing a holding portion in FIG.

Referring to FIGS. 5 and 6, the key ring according to another embodiment extends the extension piece 55 to the support ring 51 into which the key 1 is fitted, and forms the coupling member 56 at the end thereof to engage the key ring. The key 1 can be held without cutting the member 56.

In addition, the coupling member 56 is also formed independently and at the same time the effect of relieving the loss is also obtained.

As described above, the present invention has excellent elasticity and a wide band is worn on the body to relieve pain, and the key and ornament are adhered to the body and the band surface so that the hangover is eliminated and provided to the wearer. Eliminates the unpleasant feelings that come and get a beautiful appearance.

Claims (3)

In the key ring for the storage locker combined with the key and the ornament on each predetermined portion of the band, The band 10 is A bending portion 20 formed in a predetermined width so as to contact the body with a flat surface and having a predetermined elastic force by itself; A ring portion 30 formed at both ends of the bending portion 20 to be hooked to and coupled to the coupling protrusion 40 formed at both ends of the decorative tool 2; Key ring for the article storage, characterized in that formed on the opposite side of the surface in contact with the body of the bending portion 20 is made of a holding portion 50 for the key 1 is fixedly coupled to the bending portion 20. . The method of claim 1, wherein the holding unit 50 A support ring 51 which protrudes outward from one side of the bending part 20 and prevents the key 1 from being inserted into the flow; A coupling protrusion 53 having a diameter extending at the other side of the bending portion 20 on which the support ring 51 is formed so as to penetrate the hook hole 4 of the key 1 and enlarged at a predetermined position therethrough. Is formed with an extension piece 52; When the extension piece 52 penetrates through the hook hole 4 of the key 1, a coupling member having a diameter larger than that of the hook hole 4 is inserted at the penetrated end so as to be caught by the coupling protrusion 53 ( Keychain for the storage box, characterized in that consisting of 54). The method of claim 1, wherein the bending part 20 A plurality of grooves 21 are formed at regular intervals so as to face each side of the longitudinal direction, and the elastic force is maximized by having a stretchable structure in which through holes 22 are formed between the grooves 21. Key lock for a locker.